Display screen or portion thereof with animated graphical user interface



FIG. 1 is the first image in a sequence for a display screen or a portion of a display screen with animated graphical user interface showing my new design;

FIG. 2 is the second image thereof; and,

FIG. 3 is the third image thereof.

The appearance of the animated user interface sequentially transitions between the images shown in FIGS. 1-3.

The process or period in which one image transitions to another forms no part of the claimed design.

The display screen shown in broken lines is for illustrative purposes only and forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with animated graphical user interface, as shown and described. 